NL122901C - - Google Patents

Info

Publication number
NL122901C
NL122901C NL122901DA NL122901C NL 122901 C NL122901 C NL 122901C NL 122901D A NL122901D A NL 122901DA NL 122901 C NL122901 C NL 122901C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL122901C publication Critical patent/NL122901C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
NL122901D 1961-03-13 NL122901C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94976A US3160600A (en) 1961-03-13 1961-03-13 Method for incorporating colorants in molten polyamides using adiponitrile as dispersing agent

Publications (1)

Publication Number Publication Date
NL122901C true NL122901C (enrdf_load_stackoverflow)

Family

ID=22248292

Family Applications (2)

Application Number Title Priority Date Filing Date
NL122901D NL122901C (enrdf_load_stackoverflow) 1961-03-13
NL275819D NL275819A (enrdf_load_stackoverflow) 1961-03-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL275819D NL275819A (enrdf_load_stackoverflow) 1961-03-13

Country Status (6)

Country Link
US (1) US3160600A (enrdf_load_stackoverflow)
BE (1) BE615042A (enrdf_load_stackoverflow)
CH (1) CH433717A (enrdf_load_stackoverflow)
DE (1) DE1469881A1 (enrdf_load_stackoverflow)
GB (1) GB931899A (enrdf_load_stackoverflow)
NL (2) NL275819A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645961A (en) * 1979-09-20 1981-04-25 Kanebo Ltd Preparation of fibroin-coated pigment
FR2641797B1 (fr) * 1988-12-27 1991-05-17 Rhone Poulenc Fibres Monofilament synthetique parfume a base d'homo- ou de co-polyamide et procede de fabrication
US6110405A (en) * 1997-09-15 2000-08-29 Wellman, Inc. Melt spinning colored polycondensation polymers
WO2002074838A1 (en) * 2001-03-15 2002-09-26 Dsm N.V. Process for the production of a polylactam composition
CN113969448B (zh) * 2021-10-22 2023-04-18 浙江亚特新材料有限公司 一种锦纶黑白脱网空气包覆丝的制备工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245129A (en) * 1935-01-02 1941-06-10 Du Pont Process for preparing linear polyamides
US2205722A (en) * 1936-11-04 1940-06-25 Du Pont Process for preparing delustered synthetic fibers and the like
GB569170A (en) * 1943-07-26 1945-05-10 Ernest Gordon Cockbain Production of coloured masses and articles of nylon
US2824780A (en) * 1953-04-10 1958-02-25 Du Pont Filament formation from polymeric dispersions
US2849414A (en) * 1954-09-21 1958-08-26 Polymer Corp Nylon-carbon black composition and article

Also Published As

Publication number Publication date
CH433717A (de) 1967-04-15
US3160600A (en) 1964-12-08
DE1469881A1 (de) 1970-02-19
NL275819A (enrdf_load_stackoverflow)
GB931899A (en) 1963-07-24
BE615042A (fr) 1962-09-13

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